Citazione Stile APA (7a Edizione)

Barbash, J. (1961). Labor's grass roots: A study of the local union ([1st ed.].). Harper.

Citazione stile Chigago Style (17a edizione)

Barbash, Jack. Labor's Grass Roots: A Study of the Local Union. [1st ed.]. New York: Harper, 1961.

Citatione MLA (9a ed.)

Barbash, Jack. Labor's Grass Roots: A Study of the Local Union. [1st ed.]. Harper, 1961.